69 lines
4.5 KiB
Markdown
69 lines
4.5 KiB
Markdown
# CLOUD AWS APIGATEWAY DataDog monitors
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## How to use this module
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```
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module "datadog-monitors-cloud-aws-apigateway" {
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source = "git::ssh://git@git.fr.clara.net/claranet/pt-monitoring/projects/datadog/terraform/monitors.git//cloud/aws/apigateway?ref={revision}"
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environment = var.environment
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message = module.datadog-message-alerting.alerting-message
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}
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```
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## Purpose
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Creates DataDog monitors with the following checks:
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- API Gateway HTTP 4xx errors
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- API Gateway HTTP 5xx errors
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- API Gateway latency
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## Inputs
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| Name | Description | Type | Default | Required |
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|------|-------------|:----:|:-----:|:-----:|
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| artificial\_requests\_count | Number of false requests used to mitigate false positive in case of low trafic | string | `"5"` | no |
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| environment | Environment | string | n/a | yes |
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| evaluation\_delay | Delay in seconds for the metric evaluation | string | `"900"` | no |
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| filter\_tags | Tags used for filtering | string | `"*"` | no |
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| http\_4xx\_requests\_enabled | Flag to enable API Gateway HTTP 4xx requests monitor | string | `"true"` | no |
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| http\_4xx\_requests\_extra\_tags | Extra tags for API Gateway HTTP 4xx requests monitor | list(string) | `[]` | no |
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| http\_4xx\_requests\_message | Custom message for API Gateway HTTP 4xx requests monitor | string | `""` | no |
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| http\_4xx\_requests\_threshold\_critical | Maximum critical acceptable percent of 4xx errors | string | `"30"` | no |
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| http\_4xx\_requests\_threshold\_warning | Maximum warning acceptable percent of 4xx errors | string | `"15"` | no |
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| http\_4xx\_requests\_time\_aggregator | Monitor aggregator for API HTTP 4xx requests [available values: min, max or avg] | string | `"min"` | no |
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| http\_4xx\_requests\_timeframe | Monitor timeframe for API HTTP 4xx requests [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | string | `"last_5m"` | no |
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| http\_5xx\_requests\_enabled | Flag to enable API Gateway HTTP 5xx requests monitor | string | `"true"` | no |
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| http\_5xx\_requests\_extra\_tags | Extra tags for API Gateway HTTP 5xx requests monitor | list(string) | `[]` | no |
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| http\_5xx\_requests\_message | Custom message for API Gateway HTTP 5xx requests monitor | string | `""` | no |
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| http\_5xx\_requests\_threshold\_critical | Maximum critical acceptable percent of 5xx errors | string | `"20"` | no |
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| http\_5xx\_requests\_threshold\_warning | Maximum warning acceptable percent of 5xx errors | string | `"10"` | no |
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| http\_5xx\_requests\_time\_aggregator | Monitor aggregator for API HTTP 5xx requests [available values: min, max or avg] | string | `"min"` | no |
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| http\_5xx\_requests\_timeframe | Monitor timeframe for API HTTP 5xx requests [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | string | `"last_5m"` | no |
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| latency\_enabled | Flag to enable API Gateway latency monitor | string | `"true"` | no |
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| latency\_extra\_tags | Extra tags for API Gateway latency monitor | list(string) | `[]` | no |
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| latency\_message | Custom message for API Gateway latency monitor | string | `""` | no |
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| latency\_threshold\_critical | Alerting threshold in milliseconds | string | `"3000"` | no |
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| latency\_threshold\_warning | Warning threshold in milliseconds | string | `"1000"` | no |
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| latency\_time\_aggregator | Monitor aggregator for API Gateway latency [available values: min, max or avg] | string | `"min"` | no |
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| latency\_timeframe | Monitor timeframe for API latency [available values: `last_#m` (1, 5, 10, 15, or 30), `last_#h` (1, 2, or 4), or `last_1d`] | string | `"last_5m"` | no |
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| message | Message sent when a monitor is triggered | string | n/a | yes |
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| new\_host\_delay | Delay in seconds before monitor new resource | string | `"300"` | no |
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| prefix\_slug | Prefix string to prepend between brackets on every monitors names | string | `""` | no |
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## Outputs
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| Name | Description |
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|------|-------------|
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| API\_Gateway\_latency\_id | id for monitor API_Gateway_latency |
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| API\_http\_4xx\_errors\_count\_id | id for monitor API_http_4xx_errors_count |
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| API\_http\_5xx\_errors\_count\_id | id for monitor API_http_5xx_errors_count |
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## Related documentation
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DataDog documentation: [https://docs.datadoghq.com/integrations/amazon_api_gateway/](https://docs.datadoghq.com/integrations/amazon_api_gateway/)
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AWS API Gateway metrics documentation: [https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/api-gateway-metrics-dimensions.html](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/api-gateway-metrics-dimensions.html)
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